Figure 55.4 -Hypothesis

question 37

Multiple Choice

Figure 55.4
-Hypothesis:
Productivity increases with species richness because certain species or functional groups facilitate the growth of other species by providing them with nutrients,partial shade,or other benefits.In looking at the data in Figure 55.4,how would you relate it to this hypothesis?

• A)The hypothesis is supported.
• B)The hypothesis is partially supported.
• C)The hypothesis is rejected.
• D)The hypothesis is proven.
• E)The data do not relate to the hypothesis given.

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Definitions:

Species-typical Behavior

Actions and patterns of behavior that are characteristic of a particular species, often instinctual.

Intelligence

The ability to learn, understand, and apply knowledge, reason logically, plan effectively, comprehend complex ideas, and learn from experience.

Homo Habilis

is an extinct species of early human that lived approximately 2.4 to 1.4 million years ago, known for its use of stone tools.

Homo Erectus

An extinct species of hominid that lived from roughly 1.9 million to about 140,000 years ago, known for being one of the first hominins to have a stature and gait similar to that of modern humans.